engine race with vacumm plug removed

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Apr 25, 2003 | 03:58 PM

peacefrogs72

Thread Starter

Junior Member

Joined: Mar 2003

Posts: 46

Likes: 0

From: Tennesee

engine race with vacumm plug removed

Excuse the ignorants of an amatuer, but is this normal??

Apr 25, 2003 | 06:57 PM

SSC

Supreme Member

Joined: Jul 2001

Posts: 3,974

Likes: 0

From: Pueblo Co

Car: 1989 C4

Engine: L98

Transmission: 700r4

Axle/Gears: 307

Yes, if its a full time vacuum port it will run at a higher rpm with it unplugged.

Apr 25, 2003 | 07:21 PM

F-BIRD'88

Supreme Member

Joined: Sep 2001

Posts: 6,111

Likes: 53

From: Ontario, Canada

Car: 1988 Firebird S/E

Engine: 406Ci Vortec SBC

Transmission: TH-350/3500stall

Axle/Gears: 7.5" Auburn 4.10 Posi-Traction

Air through the carb or air through a vacuum leak.
Air is air the motor don't care.

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